5 7/12 because 2 1/3 + 3 1/4 = 67/12 (or 5 7/12) This can be shown as: 2 4/12 + 3 3/12 = 5 7/12
Answer:
b 80 deg
Step-by-step explanation:
The measure of an arc of a circle equals the measure of its central angle.
Since the central angle has measure 80 degrees, x is also 80 degrees.
Answer:
no clue
Step-by-step explanation:
i am in 1st grade
Answer:
the mystery angle is 137
Step-by-step explanation:
45+60=105
180-105=75
37
137
180-137
43
180-43=137
the mystery angle is 137
Answer:
5 parts blue + 2 parts white = certain color
8.5 parts blue (= 5 /5 *8.5)
so we will need 2 /5 *8.5 = 3.4 parts white
